TY - RPRT T1 - Guns and Violence: The Enduring Impact of Crack Cocaine Markets on Young Black Males AU - Evans, William N. AU - Garthwaite, Craig AU - Moore, Timothy J. PY - 2018 DO - 10.3386/w24819 T2 - NBER Working Paper 24819 CY - Cambridge, MA UR - http://www.nber.org/papers/w24819.pdf PB - National Bureau of Economic Research ER -